html,
body,
div,
span,
applet,
object,
iframe,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-weight: normal;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
ol,
ul,
li {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* custom */
a {
  color: #7e8c8d;
  text-decoration: none;
  -webkit-backface-visibility: hidden;
}
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:horizontal {
  width: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px;
}
html,
body {
  width: 100%;
  font-family: 'Arial', 'Microsoft YaHei', '黑体', '宋体', '微软雅黑',
    sans-serif;
}
body {
  line-height: 1;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
html {
  overflow-y: scroll;
}

/*清除浮动*/
.clearfix:before,
.clearfix:after {
  content: ' ';
  display: inline-block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.oh {
  overflow: hidden;
}
/*隐藏*/
.dn {
  display: none;
}
.tc {
  text-align: center;
}
.bgFFF {
  background: #fff !important;
}
.bgC8161D {
  background: #c8161d;
}
.bg1E1E1E {
  background: #1e1e1e;
}
.mt-50 {
  margin-top: -50px;
}
.mt10 {
  margin-top: 10px;
}
.mt20 {
  margin-top: 20px;
}
.mt30 {
  margin-top: 30px;
}
.mt40 {
  margin-top: 40px;
}
.mt50 {
  margin-top: 50px;
}
.mt60 {
  margin-top: 60px;
}
.mt70 {
  margin-top: 70px;
}
.mt80 {
  margin-top: 80px;
}
.mt90 {
  margin-top: 90px;
}
.mt100 {
  margin-top: 100px;
}
.mt110 {
  margin-top: 110px;
}
.mt120 {
  margin-top: 120px;
}
.mt130 {
  margin-top: 130px;
}
.mt140 {
  margin-top: 140px;
}
.mt150 {
  margin-top: 150px;
}
.mt160 {
  margin-top: 160px;
}
.mt170 {
  margin-top: 170px;
}
.mt180 {
  margin-top: 180px;
}
.mt190 {
  margin-top: 190px;
}
.mt200 {
  margin-top: 200px;
}
.mt210 {
  margin-top: 210px;
}
.mt220 {
  margin-top: 220px;
}
.mt230 {
  margin-top: 230px;
}
.ml0 {
  margin-left: 0px;
}
.ml30 {
  margin-left: 30px;
}
.ml50 {
  margin-left: 50px;
}
.ml100 {
  margin-left: 100px;
}
.ml160 {
  margin-left: 160px;
}
.ml10p {
  margin-left: 10%;
}
.lh20 {
  line-height: 20px;
}
.lh30 {
  line-height: 30px;
}
.lh40 {
  line-height: 40px;
}
.lh50 {
  line-height: 50px;
}
.content-title {
  font-family: STZhongsong;
  font-size: 64px;
  color: #1e1e1e;
  text-align: center;
}
input::-webkit-input-placeholder {
  /* WebKit browsers */
  color: #979797;
}
input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #979797;
}
input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #979797;
}
input:-ms-input-placeholder {
  /* Internet Explorer 10+ */
  color: #979797;
}
.w85 {
  width: 85px;
}
.w200 {
  width: 200px;
}
.w320 {
  width: 320px;
}
.w357 {
  width: 357px;
}
.w475 {
  width: 475px;
}
.red {
  color: #c8161d;
}
.bdred {
  border: 1px solid #c8161d;
}
.disFlex {
  display: flex;
  justify-content: space-around;
}
